201996812637

素因数分解:

$3^3\times {\mathrm{2549}}^1\times {\mathrm{2935019}}^1$

素因数の和:2937577

約数の個数: 16

約数和(自身を含む): 299372040000

約数和(自身を除く): 97375227363

約数列:

[1, 3, 9, 27, 2549, 7647, 22941, 68823, 2935019, 8805057, 26415171, 79245513, 7481363431, 22444090293, 67332270879, 201996812637]

約数ペア:

[(1, 201996812637), (3, 67332270879), (9, 22444090293), (27, 7481363431), (2549, 79245513), (7647, 26415171), (22941, 8805057), (68823, 2935019)]